National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Mostly Cloudy

24°F

-4°C

Humidity 60%
Wind Speed NW 10 mph
Barometer 30.09 in (1019.6 mb)
Dewpoint 12°F (-11°C)
Visibility 7.00 mi
Wind Chill14°F (-10°C)
Last update 12 Feb 10:56 am EST
Extended Forecast for

3 Miles S Watertown NY

  • Today

    Today: A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 23. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 3. Light and variable wind.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Southwest wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 30. West wind around 8 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Southwest wind around 6 mph becoming south after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Southeast wind around 6 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Southeast wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 23. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 3. Light and variable wind.
Friday
Mostly sunny, with a high near 25. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Southwest wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 30. West wind around 8 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 14. Southwest wind around 6 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 34. Southeast wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 24. Southeast wind around 7 mph.
Washington's Birthday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Watertown NY
 43.93°N 75.89°W (Elev. 633 ft)
Last Update:
10:45 am EST Feb 12, 2026
Forecast Valid:
11am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation